lens-studio-math
Reference guide for Lens Studio's math types and utilities — vec2/vec3/vec4/quat/mat4, MathUtils (DegToRad, RadToDeg, clamp, remap, lerp, inverseLerp), ScreenTransform 2D anchor/offset/size system, and Lens Studio's right-handed coordinate system (vec3.forward()=(0,0,-1)). Covers construction, arithmetic (uniformScale, dot, cross, normalize, distance), quaternion creation from Euler angles (pitch/yaw/roll XYZ order), quat.lookAt with parallel-vector guard, quat.slerp, combining rotations with multiply, getWorldTransform/setWorldTransform, mat4 inverse and transform extraction, and practical recipes: billboard, frame-rate-independent smooth follow, angle between directions, world-to-screen pixel position, project-to-plane, color lerp via vec4, ScreenTransform coordinate conversions, and parsing BLE sensor quaternion bytes. Use this skill for any 3D math, 2D UI positioning, position/rotation/scale arithmetic, or coordinate-space conversion in a Lens Studio TypeScript script.
Installation and usage
Reference guide for Lens Studio's math types and utilities — vec2/vec3/vec4/quat/mat4, MathUtils (DegToRad, RadToDeg, clamp, remap, lerp, inverseLerp), ScreenTransform 2D anchor/offset/size system, and Lens Studio's right-handed coordinate system (vec3.forward()=(0,0,-1)). Covers construction, arithmetic (uniformScale, dot, cross, normalize, distance), quaternion creation from Euler angles (pitch/yaw/roll XYZ order), quat.lookAt with parallel-vector guard, quat.slerp, combining rotations with multiply, getWorldTransform/setWorldTransform, mat4 inverse and transform extraction, and practical recipes: billboard, frame-rate-independent smooth follow, angle between directions, world-to-screen pixel position, project-to-plane, color lerp via vec4, ScreenTransform coordinate conversions, and parsing BLE sensor quaternion bytes. Use this skill for any 3D math, 2D UI positioning, position/rotation/scale arithmetic, or coordinate-space conversion in a Lens Studio TypeScript script.
安裝後，您可以透過在終端機執行以下指令來使用此技能：
skills use lens-studio-math